Tool holster



FIG. 1 is a front perspective view of a tool holster according to my newdesign;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is an environmental front perspective view thereof showing anexample use thereof.

The broken lines shown in the drawings are for the purpose ofillustrating environmental features that form no part of the claimeddesign.

CLAIM The ornamental design for a tool holster, as shown and described.